# Services from aury.orbonomy.xyz on Zero

> aury.orbonomy.xyz serves 12 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/aury.orbonomy.xyz
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/aury.orbonomy.xyz/health.json

## Services

- [Canon Claim Comparison & Fact-Checking](https://www.zero.xyz/c/canon-claim-comparison-fact-checking-39f7f070/llms.txt): $0.1/call via x402. Verifies and compares an array of claims against academic and factual sources, returning a success status with supporting evidence or refutation.
- [Canon Fact-Checking & Academic Research API](https://www.zero.xyz/c/canon-fact-checking-academic-research-api-44ba5807/llms.txt): $0.1/call via x402. Verifies claims and searches academic papers/journals for AI agents, returning a fact-check result for a given claim in a specified language
- [Canon Fact-Checking and Academic Research](https://www.zero.xyz/c/canon-fact-checking-and-academic-research-b589102f/llms.txt): $0.05/call via x402. Verifies claims and searches academic papers and journals for AI agents using a natural language query
- [Canon Batch Fact-Checking & Academic Research](https://www.zero.xyz/c/canon-batch-fact-checking-academic-research-52d97146/llms.txt): $0.1/call via x402. Batch-verifies multiple claims and searches academic papers/journals for AI agents, returning fact-check results via a single API call.
- [Canon – Academic Fact-Checking & Research Summary](https://www.zero.xyz/c/canon-academic-fact-checking-research-summary-9cd0e556/llms.txt): $0.05/call via x402. Generates a research summary or fact-check on a given topic in a specified language, drawing on academic papers and journals.
- [Canon Academic Research & Fact-Checking Search](https://www.zero.xyz/c/canon-academic-research-fact-checking-search-0317972d/llms.txt): $0.05/call via x402. Searches academic papers, journals, and factual sources to verify claims and support research queries
- [Canon Fact-Checking & Academic Research API](https://www.zero.xyz/c/canon-fact-checking-academic-research-api-5bee67de/llms.txt): $0.05/call via x402. Verifies claims and searches academic papers and journals for AI agents given a research topic
- [Canon – Events Fact-Check & Research](https://www.zero.xyz/c/canon-events-fact-check-research-a8db66e5/llms.txt): $0.05/call via x402. Searches and verifies factual claims or academic information about events on a given date and topic, returning structured results for AI agents.
- [Canon – Fact-Checking & Academic Research API](https://www.zero.xyz/c/canon-fact-checking-academic-research-api-59625423/llms.txt): $0.05/call via x402. Verifies claims, searches academic papers, and explores journals for AI agents via a single entity-lookup endpoint.
- [Canon – Statistics Endpoint](https://www.zero.xyz/c/canon-statistics-endpoint-947b9bd9/llms.txt): $0.05/call via x402. Returns statistical data or analysis for a given topic as part of Canon's fact-checking and academic research service for AI agents.
- [Canon Leaders Lookup](https://www.zero.xyz/c/canon-leaders-lookup-665f0989/llms.txt): $0.05/call via x402. Returns the current political leaders for a given country, supporting fact-checking and research use cases.
- [Canon Geography Lookup](https://www.zero.xyz/c/canon-geography-lookup-25cf38e3/llms.txt): $0.05/call via x402. Returns geographic information for a given location string, billed via USDC on Base.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)